2 min listen
Why Does Ancient Roman Concrete Outlast Our Own?
FromBrainStuff
ratings:
Length:
3 minutes
Released:
Dec 12, 2019
Format:
Podcast episode
Description
Modern concrete crumbles when exposed to the elements, but ancient Roman concrete only gets stronger over time. Learn how this is possible -- and why we're not using their recipe -- in this episode of BrainStuff.
Learn more about your ad-choices at https://www.iheartpodcastnetwork.com
Learn more about your ad-choices at https://www.iheartpodcastnetwork.com
Released:
Dec 12, 2019
Format:
Podcast episode
Titles in the series (100)
How Catapults Works: There are three different technologies that fall into the catapult category: the ballista, the trebuchet and the catapult. Check out this HowStuffWorks podcast to learn more about the differences between catapult technologies. by BrainStuff